Note that to actually use accelerated GL passthrough, there are two options
1) a suitable frontend need to be also enabled - gtk+ and SDL both seem to work well. Previously I struggled to make SDL work, but now it seems fine. 2) it is also possible to render off-screen with -display egl-headless option, and see the output with a VNC viewer (for which, qemu needs to be started with a VNC server): $ runqemu kvm egl-headless publicvnc Signed-off-by: Alexander Kanavin <alex.kana...@gmail.com> --- meta/lib/oeqa/selftest/cases/runtime_test.py | 18 ++++++------------ .../qemu/qemu-system-native_4.2.0.bb | 4 +++- meta/recipes-devtools/qemu/qemu_4.2.0.bb | 5 ++++- 3 files changed, 13 insertions(+), 14 deletions(-) diff --git a/meta/lib/oeqa/selftest/cases/runtime_test.py b/meta/lib/oeqa/selftest/cases/runtime_test.py index 09d3de7aea..793c98a335 100644 --- a/meta/lib/oeqa/selftest/cases/runtime_test.py +++ b/meta/lib/oeqa/selftest/cases/runtime_test.py @@ -188,18 +188,14 @@ class TestImage(OESelftestTestCase): self.skipTest('virgl isn\'t working with Opensuse 15.0') qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native') - sdl_packageconfig = get_bb_var('PACKAGECONFIG', 'libsdl2-native') + qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native') features = 'INHERIT += "testimage"\n' if 'gtk+' not in qemu_packageconfig: features += 'PACKAGECONFIG_append_pn-qemu-system-native = " gtk+"\n' if 'sdl' not in qemu_packageconfig: features += 'PACKAGECONFIG_append_pn-qemu-system-native = " sdl"\n' - if 'virglrenderer' not in qemu_packageconfig: - features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n' - if 'glx' not in qemu_packageconfig: - features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n' - if 'opengl' not in sdl_packageconfig: - features += 'PACKAGECONFIG_append_pn-libsdl2-native = " opengl"\n' + if 'opengl' not in qemu_distrofeatures: + features += 'DISTRO_FEATURES_append = " opengl"\n' features += 'TEST_SUITES = "ping ssh virgl"\n' features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n' features += 'IMAGE_INSTALL_append = " kmscube"\n' @@ -231,12 +227,10 @@ class TestImage(OESelftestTestCase): dripath = subprocess.check_output("pkg-config --variable=dridriverdir dri", shell=True) except subprocess.CalledProcessError as e: self.skipTest("Could not determine the path to dri drivers on the host via pkg-config.\nPlease install Mesa development files (particularly, dri.pc) on the host machine.") - qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native') + qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native') features = 'INHERIT += "testimage"\n' - if 'virglrenderer' not in qemu_packageconfig: - features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n' - if 'glx' not in qemu_packageconfig: - features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n' + if 'opengl' not in qemu_distrofeatures: + features += 'DISTRO_FEATURES_append = " opengl"\n' features += 'TEST_SUITES = "ping ssh virgl"\n' features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n' features += 'IMAGE_INSTALL_append = " kmscube"\n' diff --git a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb index d83ee59375..7394385d30 100644 --- a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb +++ b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb @@ -9,7 +9,9 @@ DEPENDS = "glib-2.0-native zlib-native pixman-native qemu-native bison-native" EXTRA_OECONF_append = " --target-list=${@get_qemu_system_target_list(d)}" -PACKAGECONFIG ??= "fdt alsa kvm" +PACKAGECONFIG ??= "fdt alsa kvm \ + ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \ +" # Handle distros such as CentOS 5 32-bit that do not have kvm support PACKAGECONFIG_remove = "${@'kvm' if not os.path.exists('/usr/include/linux/kvm.h') else ''}" diff --git a/meta/recipes-devtools/qemu/qemu_4.2.0.bb b/meta/recipes-devtools/qemu/qemu_4.2.0.bb index f0c1daabe1..a4018cc448 100644 --- a/meta/recipes-devtools/qemu/qemu_4.2.0.bb +++ b/meta/recipes-devtools/qemu/qemu_4.2.0.bb @@ -21,5 +21,8 @@ do_install_append_class-nativesdk() { PACKAGECONFIG ??= " \ fdt sdl kvm \ ${@bb.utils.filter('DISTRO_FEATURES', 'alsa xen', d)} \ + ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \ +" +PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm \ + ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \ " -PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm" -- 2.26.1
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